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Edit this profileAt a glance
- 75 N Country Rd, Port Jefferson, NY 11777
About Dr. Cardinal
Based in Port Jefferson, NY, Lucien JOHN B Cardinal, MD is listed in the NPI registry under internal medicine. NPI 1306935150 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (631) 686-2519
- Email not available
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Practice Locations
75 N COUNTRY RD
Port Jefferson, NY 11777
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other internists at this location 7
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 1 related provider in 1 group
Common questions
What is Dr. Cardinal's specialty?
Dr. Cardinal is an internist in Port Jefferson, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Where can I find Dr. Cardinal?
Dr. Cardinal is listed at 75 N Country Rd, Port Jefferson, NY 11777. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Cardinal?
The number on file is (631) 686-2519. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Cardinal's NPI number?
Dr. Cardinal's National Provider Identifier is 1306935150. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Dr. Cardinal been practicing?
Dr. Cardinal has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Dr. Cardinal confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Cardinal. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.